Lua: Basic Functions: ipairs

ipairs (t)

Returns three values: an iterator function, the table t, and 0, so that the construction

     for i,v in ipairs(t) do body end

will iterate over the pairs (1,t[1]), (2,t[2]), ···, up to the first integer key absent from the table.

Basic Functions

assert •
collectgarbage •
dofile •
error •
getfenv •
getmetatable •
ipairs •
load •
loadfile •
loadstring •
next •
pairs •
pcall •
print •
rawequal •
rawget •
rawset •
select •
setfenv •
setmetatable •
tonumber •
tostring •
type •
unpack •
xpcall •
_G •
_VERSION •